diff --git a/plat/intel/soc/stratix10/include/s10_clock_manager.h b/plat/intel/soc/stratix10/include/s10_clock_manager.h
index cf57df3..661e204 100644
--- a/plat/intel/soc/stratix10/include/s10_clock_manager.h
+++ b/plat/intel/soc/stratix10/include/s10_clock_manager.h
@@ -95,5 +95,6 @@
 uint32_t get_mmc_clk(void);
 uint32_t get_l3_clk(uint32_t ref_clk);
 uint32_t get_ref_clk(uint32_t pllglob);
+uint32_t get_cpu_clk(void);
 
 #endif